For those that have the PPK, have you seen or can verify that the update is noted/listed in BMW's system, so dealers know it's installed in your car? I took my car to my purchasing dealer for service today and they didn't see anything in their systems. I had the PPK installed at another dealer, closer to me, and it shows on the invoice, but sounds like it may not have made it into what I'll call the overall BMW computer system. I think it may only be showing on the local dealer computer system.

Any thoughts? I've got a call into the local dealer that installed it. Just don't want to miss any updates, etc. in the future.

Are you sure you have the PPK installed correctly? Does the exhaust pop and burble a lot more?